AMD Radeon Pro Vega 20 vs Intel H3C XG310
GPU Specs Compare
Graphics Card
Release Date
Nov 2018
Nov 2020
Generation
Radeon Pro Mac
H3C Graphics
Type
Mobile
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Base Clock
815 MHz
900 MHz
Boost Clock
1283 MHz
1550 MHz
Memory Clock
740 MHz
2133 MHz
Memory
Memory Size
4GB
8GB
Memory Type
HBM2
LPDDR4X
Memory Bus
1024bit
128bit
Bandwidth
189.4GB/s
68.26GB/s
Render Config
Compute Units
20
-
Shading Units
1280
768
TMUs
80
48
ROPs
32
24
L1 Cache
16 KB (per CU)
-
L2 Cache
1024 KB
1024 KB
L3 Cache
-
16 MB
Theoretical Performance
Pixel Rate
41.06 GPixel/s
37.20 GPixel/s
Texture Rate
102.6 GTexel/s
74.40 GTexel/s
FP16 (half)
6.569 TFLOPS
4.762 TFLOPS
FP32 (float)
3.284 TFLOPS
2.381 TFLOPS
FP64 (double)
205.3 GFLOPS
595.2 GFLOPS
Graphics Processor
GPU Name
Vega 12
DG1
GPU Variant
Vega 12 XTA
-
Architecture
GCN 5.0
Generation 12.1
Foundry
GlobalFoundries
Intel
Process Size
14 nm
10 nm
Transistors
Unknown
Unknown
Die Size
Unknown
95 mm²
Board Design
TDP
100W
300W
Outputs
No outputs
No outputs
Suggested PSU
-
700 W
Power Connectors
-
1x 8-pin
Graphics Features
DirectX
12 (12_1)
12 (12_1)
OpenGL
4.6
4.6
OpenCL
2.1
3.0
Vulkan
1.2
1.3
Shader Model
6.3
6.4
📊 Benchmark
3DMark Time Spy
2,596
-
3DMark Time Spy Extreme
1,211
-